Individual Calculations March 2022 |
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Gerber, Richard Total change: -4.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open CEG 2021 (standard) | Geneva | SUI | 2022-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 2288 | 0.50 | 1 | -0.42 | 10 | -4.20 | |
| Sadhegi, Purya | | | 1888 * | SUI | 0.50 | 1 | -0.42 | 10 | -4.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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